Washington Special Needs Trust Rules (2026) | Complete State Guide

1. 1. Washington is a community property state — and that changes everything about trust planning.
   Washington is one of only nine community property states. That means assets acquired during your marriage belong equally to both spouses. If only one parent’s will directs assets to the trust, only their half gets there — the other half could pass directly to your disabled child through intestacy and blow their benefits. Both spouses must coordinate their estate plans around the trust. This is the single biggest planning trap for married Washington families.
2. 2. Washington is a 1634 state — SSI approval means automatic Apple Health.
   If your child qualifies for SSI, they automatically qualify for Apple Health (Washington’s Medicaid). No separate application, no additional paperwork. Washington’s Automated Client Eligibility System opens Apple Health coverage the moment it receives SSI approval data.
3. 3. Washington Apple Health estate recovery is aggressive — but the rules depend on which type of trust you have.
   
   (For third-party SNTs) Washington has expanded estate recovery — one of the broadest in the country. The state can recover Apple Health costs from joint tenancy property, transfer-on-death accounts, pay-on-death accounts, community property agreements, life estates, and living trust assets — not just assets that pass through probate. A properly structured third-party special needs trust bypasses all of this because the assets were never your child’s to begin with. In a community property state like Washington, this makes coordinating both spouses’ estate plans even more critical. Estate recovery contact: HCA Office of Financial Recovery, 800-562-6114.
   
   (For first-party SNTs) Different rule. Because this trust was funded with your family member’s own money, federal law (42 USC §1396p) requires that any funds left in the trust when they pass away must first reimburse Washington Apple Health for benefits paid during their lifetime. This isn’t estate recovery — it’s a payback clause built into the trust itself. Whatever remains after Medicaid is repaid goes to the family. This is the tradeoff for protecting benefits during your family member’s life.
4. 4. The $2,000 Apple Health asset limit makes an SNT essential.
   Washington’s resource limit for SSI-related Medicaid has been $2,000 for an individual ($3,000 for a couple) for decades — one of the lowest in the nation. Without a trust, even a small inheritance or gift can push your child over the limit and cost them their healthcare. The trust keeps assets available for your child’s quality of life while staying off Apple Health’s radar.
5. 5. Washington is NOT an income cap state — no Miller Trust needed.
   Good news: unlike about half the states, Washington doesn’t deny Medicaid to people whose income exceeds a cap. If your child’s income is above the limit, the excess is simply applied as a “patient responsibility” toward the cost of care. You won’t need a Qualified Income Trust (Miller Trust) in Washington.
6. 6. The state-run DD Endowment Trust Fund actually credits back your fees.
   Washington has something almost no other state offers: the DD Endowment Trust Fund (DDETF), managed by The Arc of Washington. The state credits back the $600 enrollment fee, plus the $75 annual management fee, plus the $75 annual tax prep fee. It’s a pooled trust option for families who qualify through DDA — and the cost barrier is essentially zero.
7. 7. Washington’s trust decanting statute can rescue a badly drafted trust.
   If your child inherits through a trust that wasn’t set up as a special needs trust, Washington’s decanting law (RCW 11.107.060, enacted 2020) lets a trustee move the assets into a properly structured SNT without going to court. No beneficiary consent required in most cases. This is a lifeline for families who discover too late that grandma’s trust wasn’t set up to protect benefits.
8. 8. The trust can pay for groceries without reducing your child’s SSI.
   This changed in October 2024. Before that, buying food with trust money cut the SSI check. It doesn’t anymore — SSA removed food from in-kind support and maintenance calculations. Housing payments (rent, mortgage, utilities) still reduce SSI by up to about $351/month in 2026, but food is now free and clear. A big quality-of-life improvement.
9. 9. DDA waiver waitlists have been nearly eliminated.
   Most states have waitlists for developmental disability services stretching 5 to 15 years. Washington dropped its DD waiver waitlist from 1,411 in 2020 to just 34 in 2023 through significant legislative funding. The state operates five HCBS waivers — Basic Plus (the largest, ~13,400 slots), Core, Individual and Family Services (IFS), CIIBS, and Community Protection. If you haven’t applied to DDA yet, do it now while access is still this good. Contact DDA to get started.
10. 10. Apple Health for Workers with Disabilities has no income or asset limit.
    If your adult child works, Washington’s Apple Health for Workers with Disabilities (HWD) program has no income limit and no asset limit — one of the most generous Medicaid buy-in programs in the country. They pay a small monthly premium based on income, and they keep their Apple Health coverage regardless of how much they earn or save. This can work alongside an SNT to provide maximum flexibility.
11. 11. The person managing the trust (the “trustee”) has to account for every dollar — no matter what type of trust you set up.
    Whether you created a third-party trust (funded with your money) or your child has a first-party trust (funded with theirs), Washington law (RCW § 11.106.020) gives your family the right to request a full accounting of how trust money is being spent. This isn’t optional — it’s the law. If a bank, attorney, or family member is serving as trustee and won’t show you where the money is going, that’s a red flag.

From my 15+ years helping families (including my own):

1. Not coordinating both spouses’ estate plans. This is the #1 Washington-specific trap. In a community property state, if only one parent’s will directs assets to the trust, only half the community property gets there. The other half can pass directly to your disabled child and destroy their benefits. Both parents need wills (or a joint plan) that route all assets through the trust.
2. Leaving money directly to your disabled child. A well-meaning grandparent leaves $50,000 in a will to your child — and blows past the $2,000 Apple Health asset limit. Every dollar meant for your child needs to go through the trust, not to them. Tell every family member.
3. Thinking Apple Health can only recover from probate assets. Wrong. Washington has expanded estate recovery — the state can go after joint accounts, TOD/POD designations, community property agreements, life estates, and living trust assets. A properly structured third-party SNT is one of the few things that stays out of reach.
4. Creating the trust but never funding it. A trust sitting in a drawer with no assets in it protects nothing. The trust only works if you actually move assets into it — bank accounts, life insurance beneficiary designations, your will. This is the most common mistake I see.
5. Not applying to DDA because you don’t need services yet. Washington’s DD waiver waitlist is nearly zero right now — but that doesn’t mean it will stay that way. Get your child enrolled with DDA while access is still this good. And if you’re eligible, the DD Endowment Trust Fund has state-subsidized fees you won’t find anywhere else.
6. Not knowing about the DD Endowment Trust Fund. The DDETF credits back your enrollment fee, annual management fee, and annual tax prep fee. If your child qualifies through DDA, you’re essentially getting a professionally managed pooled trust at near-zero cost. Most families have never heard of it.
7. Waiting until after you die to set things up. If you’re reading this page, do it now. Not next year. Your estate plan, your will, your life insurance beneficiary designations — all of it needs to point to the trust before something happens to you. In a community property state, this is doubly important because both spouses’ documents need updating.

The best way to avoid these mistakes? Work with an attorney who knows Washington special needs law. Find Washington attorneys →

Important: Washington does file Medicaid estate recovery claims against ABLE accounts upon the beneficiary’s death for services paid after the account was opened. Funeral and burial expenses can be paid from the account before recovery, and premiums for Apple Health for Workers with Disabilities may be deducted. Strategy: Spend down ABLE accounts during the beneficiary’s lifetime when possible, and pre-pay funeral/burial expenses from ABLE funds.

Beyond the Trust: Other Washington Planning Steps

Guardianship & Conservatorship: When your child turns 18, you may need legal authority to help with decisions. Washington adopted the Uniform Guardianship Act (RCW 11.130, effective 2022) — a guardian handles personal decisions while a conservator manages finances. The court must consider less restrictive alternatives first, including supported decision-making agreements (also in RCW 11.130). Compare your options →
DDA Waivers: Washington’s DD waiver waitlists have been nearly eliminated. Five HCBS waivers are available, plus self-directed services through Consumer Direct Care Network. Learn about waivers →